<template>
<uni-shadow-root class="vant-submit-bar-index"><view class="van-submit-bar custom-class">
  <slot name="top"></slot>

  <view class="van-submit-bar__tip">
    <van-icon v-if="tipIcon" size="12px" :name="tipIcon" custom-class="van-submit-bar__tip-icon"></van-icon>
    <view v-if="hasTip" class="van-submit-bar__tip-text">
      {{ tip }}
    </view>
    <slot name="tip"></slot>
  </view>

  <view class="bar-class van-submit-bar__bar">
    <slot></slot>
    <view v-if="hasPrice" class="van-submit-bar__text">
      <text>{{ label || '合计：' }}</text>
      <text class="van-submit-bar__price price-class">
        <text class="van-submit-bar__currency">{{ currency }} </text>
        <text class="van-submit-bar__price-integer">{{ integerStr }}</text><text>{{decimalStr}}</text>
      </text>
      <text class="van-submit-bar__suffix-label">{{ suffixLabel }}</text>
    </view>
    <van-button round :type="buttonType" :loading="loading" :disabled="disabled" class="van-submit-bar__button" custom-class="button-class" custom-style="width: 100%;" @click="onSubmit">
      {{ loading ? '' : buttonText }}
    </van-button>
  </view>

  <view v-if="safeAreaInsetBottom" class="van-submit-bar__safe"></view>
</view></uni-shadow-root>
</template>
<wxs src="../wxs/utils.wxs" module="utils"></wxs>
<script>
import VanButton from '../button/index.vue'
import VanIcon from '../icon/index.vue'
global['__wxVueOptions'] = {components:{'van-button': VanButton,'van-icon': VanIcon}}

global['__wxRoute'] = 'vant/submit-bar/index'
import { VantComponent } from '../common/component';
VantComponent({
    classes: ['bar-class', 'price-class', 'button-class'],
    props: {
        tip: {
            type: null,
            observer: 'updateTip',
        },
        tipIcon: String,
        type: Number,
        price: {
            type: null,
            observer: 'updatePrice',
        },
        label: String,
        loading: Boolean,
        disabled: Boolean,
        buttonText: String,
        currency: {
            type: String,
            value: '¥',
        },
        buttonType: {
            type: String,
            value: 'danger',
        },
        decimalLength: {
            type: Number,
            value: 2,
            observer: 'updatePrice',
        },
        suffixLabel: String,
        safeAreaInsetBottom: {
            type: Boolean,
            value: true,
        },
    },
    methods: {
        updatePrice() {
            const { price, decimalLength } = this.data;
            const priceStrArr = typeof price === 'number' &&
                (price / 100).toFixed(decimalLength).split('.');
            this.setData({
                hasPrice: typeof price === 'number',
                integerStr: priceStrArr && priceStrArr[0],
                decimalStr: decimalLength && priceStrArr ? `.${priceStrArr[1]}` : '',
            });
        },
        updateTip() {
            this.setData({ hasTip: typeof this.data.tip === 'string' });
        },
        onSubmit(event) {
            this.$emit('submit', event.detail);
        },
    },
});
export default global['__wxComponents']['vant/submit-bar/index']
</script>
<style platform="mp-weixin">
@import "../common/index.css";
.van-submit-bar {
  background-color: var(--submit-bar-background-color, #fff);
  bottom: 0;
  left: 0;
  position: fixed;
  -webkit-user-select: none;
  user-select: none;
  width: 100%;
  z-index: var(--submit-bar-z-index, 100);
}
.van-submit-bar__tip {
  background-color: var(--submit-bar-tip-background-color, #fff7cc);
  color: var(--submit-bar-tip-color, #f56723);
  font-size: var(--submit-bar-tip-font-size, 12px);
  line-height: var(--submit-bar-tip-line-height, 1.5);
  padding: var(--submit-bar-tip-padding, 10px);
}
.van-submit-bar__tip:empty {
  display: none;
}
.van-submit-bar__tip-icon {
  margin-right: 4px;
  vertical-align: middle;
}
.van-submit-bar__tip-text {
  display: inline;
  vertical-align: middle;
}
.van-submit-bar__bar {
  align-items: center;
  background-color: var(--submit-bar-background-color, #fff);
  display: flex;
  font-size: var(--submit-bar-text-font-size, 14px);
  height: var(--submit-bar-height, 50px);
  justify-content: flex-end;
  padding: var(--submit-bar-padding, 0 16px);
}
.van-submit-bar__safe {
  height: constant(safe-area-inset-bottom);
  height: env(safe-area-inset-bottom);
}
.van-submit-bar__text {
  color: var(--submit-bar-text-color, #323233);
  flex: 1;
  font-weight: var(--font-weight-bold, 500);
  padding-right: var(--padding-sm, 12px);
  text-align: right;
}
.van-submit-bar__price {
  color: var(--submit-bar-price-color, #ee0a24);
  font-size: var(--submit-bar-price-font-size, 12px);
  font-weight: var(--font-weight-bold, 500);
}
.van-submit-bar__price-integer {
  font-family: Avenir-Heavy, PingFang SC, Helvetica Neue, Arial, sans-serif;
  font-size: 20px;
}
.van-submit-bar__currency {
  font-size: var(--submit-bar-currency-font-size, 12px);
}
.van-submit-bar__suffix-label {
  margin-left: 5px;
}
.van-submit-bar__button {
  --button-default-height: var(--submit-bar-button-height, 40px) !important;
  --button-line-height: var(--submit-bar-button-height, 40px) !important;
  font-weight: var(--font-weight-bold, 500);
  width: var(--submit-bar-button-width, 110px);
}
</style>